COB LED: Chip On Board LED, it's the new trend packing thechnique of LED by put lots of small LED chip in a single Printed Circiut Board
Features:
1) COB LED is a flat panel light module, light diffusion is better than ponit light module;
2) COB LED with a flat and more area for heat dissipation, has less heat resistance;
3) COB LED is high power , gives more density light output in a single piece LED.
